Questions tagged [crud]

The four basic operations for a data management system: Create, Read, Update, Delete

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0answers
119 views

Handling CRUD methods with gorm and go-swagger

I've an application that uses gorm and go-swagger for a simple API. One of the route's handlers bloated to 66 lines, being ...
4
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1answer
85 views

Simple view for CRUD with miglayout

I have created the following view extending the JPanel class, the objective of this view is to allow the user to perform 3 CRUD operations create,delete and modify on the entity "Attribute", this ...
1
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2answers
151 views

Design Pattern to Add, Edit and Delete Records

This code allows Add, Edit and Delete a database record for the Category table. Separate Service classes are implemented to handle these operations which are called ...
2
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0answers
94 views

Implementation of CRUD todo list

We have a todo list, which by default holds two of them. The newTodo means what has been recorded in the input form to be the next todo to be added. needsUpdate and idOfTodoToUpdate are used to handle ...
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2answers
159 views

CRUD App in Haskell with Servant/Opaleye

I was trying to learn how to use libraries like Opaleye and Servant. I wrote this toy Create/Read/Update/Delete App. ...
2
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0answers
36 views

CRUD UI for managing banners in React

How can I improve this code? I am a beginner learning react. This is a UI for managing banners. Users upload the image for the banner and specify a start date and end date between which the banner ...
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0answers
81 views

Edit js CRUD table with using popup

I created JS CRUD table with the ability to edit with popup. This is part of the code for editing. Editing includes the following steps: click button "edit" in the row of the table with selected data ...
4
votes
1answer
141 views

Restful CRUD API with Node.js and Express

I build a RESTful CRUD API with Node.js and Express. This application allows, for example, to create a table on the client side with the ability to add, update and remove data by ID. I generate an ...
0
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0answers
109 views

Very simple RESTful API dispatching in PHP

This code is meant to be a very simple RESTful API. The simple router takes the URI request and maps it to a function with a matching name. E.g. www.domain.com/bill maps to function bill(). Then bill ...
5
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1answer
2k views

VB.NET class for MySQL CRUD

I've been using this code in a few basic CRUD (Create, Read, Update, Delete) applications, but I think it can be improved and refactored. I have 3 SELECT type functions(return a table, return a value,...
7
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3answers
1k views

CRUD operations for a contact list using PyMySQL

I am from Java background, learning Python. Please review my code and guide me to learn Python properly. This is a sample code to perform all CRUD operations of contact app. ...
0
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1answer
102 views

Making CRUD abstracted class in PHP

I did a working CRUD abstracted class, and I am not sure that this is a good way for it, so I would like to hear your opinion. ...
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0answers
65 views

CRUD in JSP AND SQL

I would like to simplify my code when I add an entry. All is OK for 1 table (table = "ecole"). I can add an entry without problem. My problem is that I will wish to add a second table named "nom" in ...
1
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1answer
5k views

EF entity, extended with partial classes for actions

Me colleague and I recently had a discussion on good practices in EF. So I showed one of mine. He said it is a little bit muddler. My practice consists of modifying the autogenerated class in a ...
4
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0answers
6k views

Simple MVC CRUD with JDBC

I would like to review my simple piece of code. I am beginner (I learn java for 1 year) and I would like to find out whether I am on good way. I have created simple MVC CRUD java app "ProductManager"....
6
votes
1answer
181 views

Simple Flask API backend to maintain a word list

I made a little toy project last semester. I would like to get some insights about my code, particularly the part of handling the database. It is a CRUD kind of traditional API. ...
2
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2answers
374 views

CRUD operations for a patient database

My code performs CRUD operations in PHP using OOP and dynamic queries. How can I completely separate HTML tables from this code? Db.php ...
3
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1answer
165 views

Redirecting the web client after deleting an item

In my web-app, it is possible to delete an Item when visiting any of 4 different pages: the Show Item page the Edit Item page the List Items page the List Items in Room page If the visitor uses a ...
1
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0answers
306 views

Extend the Laravel Eloquent model in order to easier implement CRUD REST for my routes

By extending the Model and using this inside my routefiles, I can easily call these functions inside the corresponding HTTP ...
3
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1answer
312 views

Repository/persistence-service implementation

I have the following situation: I have... Models like ServerRoom and ServerCabinet ...
0
votes
1answer
683 views

Simple PHP CRUD application with Google Maps

I've got some experience with Laravel but for fun I started a small project (basically a CRUD with also Google Maps) without a framework because I considered that is oversized. This is the directory ...
11
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5answers
9k views

Validation that also returns error messages

My Create, Update and Delete methods should return a ...
6
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4answers
1k views

SharePoint CRUD class

I am writing an application where I have some objects like customer, supplier, product, etc. I have written a class for the object 'supplier' and wanted to ask if this is a good design. I have put in ...
3
votes
0answers
41 views

A simple list of objects to display and edit with Angular

I want to create a simple CRUD app using angular on the frontend. I'm not really happy with the logic here, it seems a bit convoluted for fairly simple functionality. ...
4
votes
1answer
131 views

Code for my first crud app

I would like to ask more experienced developers to review my code, it's my first app, self-made, I know there is a lot to improve, it would be great if you could just point the main errors. I'm ...
3
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1answer
115 views

Linq-to-Sage: CRUD Operations

Following-up on my Linq-to-Sage implementation, I ended up implementing all CRUD operations, following the Sage 300 view protocols. So, the entities derive from classes that look like this: ...
2
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0answers
289 views

A clean way to do CRUD with pagination

What do you think about the following approach to CRUD? Here is the reading+pagination example. DTO types have Dto* prefix, EF Entity Types have E* prefix. DAL example: ...
14
votes
1answer
437 views

Example script for teaching DDL and CRUD/DML operations

I have taught some SQL to others before, and I thought of making a script that has these attributes, for the purposes of teaching: Fully functional to run on local DB instance with no fuss Easy to ...
2
votes
1answer
3k views

Separate model from DB mapper (entity manager)

I've read that it is good to separate model from DB mapper (entity manager) (but at the end, it is perhaps personal - just a matter of opinion). Anyway, if I understood correctly, I should not have ...
1
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0answers
177 views

Update operation with hibernate

I am creating a project about hotel reservations. I created a udirection one to many relationship between users and reservations. That is, A user can have many reservations. Here is the User class. <...
2
votes
1answer
842 views

Basic CRUD application for Product, Category & Location with SQLite

I improved the code from my previous question. At this moment, the 3 entities have not yet a connection with each other. They should only be available for CRUD actions in a SQLite database. I would ...
4
votes
2answers
192 views

ProductManager: a basic CRUD for products with SQLite

I would like to have a review of this basic CRUD application so I can improve and learn from your experience. The code can be found here. Design pattern/coding principles improvement that could be ...
2
votes
1answer
110 views

Controller.js of CRUD vehicles

I never took an application in a Model-View-Controller architecture and have some difficulties in front-end. The following code works fine, but what can I do to make "layers" of better code and even ...
2
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1answer
126 views

A color class and a CRUD class for it

Is it better to have only one class color and include the functions from the second class in the 1st one? Or leave them apart? Why is one better than the other or ...
0
votes
1answer
46 views

Watch for CRUD state changes and make sure only one is active at once

I'm using AngularJS and I have a watch task in my controller that needs to be dried up if possible. Basically it watches for state changes in my front end. I have 3 buttons: add, edit, and delete ...
0
votes
1answer
132 views

Naming a complex crud function

I have a function below that does the following uses a bunch of smaller CRUD operations which I call create, ...
2
votes
1answer
811 views

Angularjs CRUD views, controllers, navigation

I just started to learn AngularJS. I created a simple site using ASP.NET MVC as a backend. I created 1 main view and 4 partial views for the CRUD operations with a Company Entity. In the main page I ...
1
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0answers
103 views

Folder model controller view

I'm using a slim router and have made a folder model controller view. Below is one of my model files. I made one database with one model. I have some problem in my project: there are several ...
4
votes
1answer
366 views

Node module for DRY CRUD endpoints

As a learning project I recently started writing a node module to generate / handle the creation of CRUD endpoints in a DRY way. The problem I was initially wanting to solve was that in my generator-...
3
votes
1answer
375 views

UserDAO with CRUD functionality for my UserRepository

This is my first attempt at creating a DAO. I would like to get some feedback regarding the following aspects if possible: Code readability Efficiency Usability I also would appreciate any other ...
4
votes
1answer
2k views

Flat-file DB with CRUD

I just finished writing a flat-file DB class for PHP which supports selecting, updating, inserting and deleting. I was wondering if there are any ways to make it faster or if I'm doing anything the ...
1
vote
2answers
221 views

CRUD menu creation

I would like to re-write this C# code so it is easier to understand. Should I create a separate function to configure a menu item? Is there is some kind of using ...
1
vote
1answer
3k views

Reusable project for CRUD

I wrote this class to make it reusable in any project. It uses PDO as the MySQL connection. Beside not using Setters and Getters, is this code secure and good practice for CRUD? ...
1
vote
2answers
816 views

Preparing code for more versatile CRUD functions

I am using C# and the .NET entity framework, and I'm also learning how to better use OOP concepts in my program. My code is all displayed below. I would like to ensure my logic is properly organized ...
2
votes
1answer
676 views

CRUD app for managing customers

I am practicing using the Prototype pattern and to do so, I am building a simple CRUD app that allows me to view, add, and delete customers. Here is a JsFiddle for you to see what I've got so far. <...
6
votes
2answers
3k views

User Authentication/Permissions for PHP MySQL CRUD

I took my first stab at a user authentication function. I invented my own way of doing this. Is this a safe and efficient way of giving a user Read/Edit/Delete permission on tables in a MySQL database?...
3
votes
1answer
258 views

C in CRUD for Silverlight

The C in CRUD Silverlight: Create new Silverlight business application "CRUD" Add ADO.NET Entity Data Model to CRUD.web Select the db, the tables, build the project Add Domain Service Class to CRUD....